Fan heater



FIG. 1 is a front top, and right side perspective view of a fan heater showing my new design;

FIG. 2 is an enlarged front elevation view thereof;

FIG. 3 is an enlarged right side elevation view thereof;

FIG. 4 is an enlarged rear elevation view thereof;

FIG. 5 is an enlarged left side elevation view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof. 

The ornamental design for a fan heater, as shown. 